本文整理汇总了VB.NET中System.Drawing.Graphics.PageScale属性的典型用法代码示例。如果您正苦于以下问题：VB.NET Graphics.PageScale属性的具体用法？VB.NET Graphics.PageScale怎么用？VB.NET Graphics.PageScale使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Drawing.Graphics的用法示例。
在下文中一共展示了Graphics.PageScale属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: ChangePageScaleAndTranslateTransform
Private Sub ChangePageScaleAndTranslateTransform(ByVal e As _
PaintEventArgs)
' Create a rectangle.
Dim rectangle1 As New Rectangle(20, 20, 50, 100)
' Draw its outline.
e.Graphics.DrawRectangle(Pens.SlateBlue, rectangle1)
' Change the page scale.
e.Graphics.PageScale = 2.0F
' Call TranslateTransform to change the origin of the
' Graphics object.
e.Graphics.TranslateTransform(10.0F, 10.0F)
' Draw the rectangle again.
e.Graphics.DrawRectangle(Pens.Tomato, rectangle1)
' Set the page scale and origin back to their original values.
e.Graphics.PageScale = 1.0F
e.Graphics.ResetTransform()
Dim transparentBrush As New SolidBrush(Color.FromArgb(50, Color.Yellow))
' Create a new rectangle with the coordinates you expect
' after setting PageScale and calling TranslateTransform:
' x = (10 + 20) * 2
' y = (10 + 20) * 2
' Width = 50 * 2
' Length = 100 * 2
Dim newRectangle As Rectangle = New Rectangle(60, 60, 100, 200)
' Fill in the rectangle with a semi-transparent color.
e.Graphics.FillRectangle(transparentBrush, newRectangle)
End Sub